CVE-2026-33314

pyLoad is a free and open-source download manager written in Python. Prior to version 0.5.0b3.dev97, a Host Header Spoofing vulnerability in the @local_check decorator allows unauthenticated external attackers to bypass local-only restrictions. This grants access to the Click'N'Load API endpoints, enabling attackers to remotely queue arbitrary downloads, leading to Server-Side Request Forgery (SSRF) and Denial of Service (DoS). This issue has been patched in version 0.5.0b3.dev97.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/pyload/pyload/security/advisories/GHSA-q485-cg9q-xq2r	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:pyload-ng_project:pyload-ng:*:*:*:*:*:python:*:*

History

No history.

Information

Published : 2026-03-24 20:16

Updated : 2026-03-26 12:01

NVD link : CVE-2026-33314

Mitre link : CVE-2026-33314

CVE.ORG link : CVE-2026-33314

JSON object : View

Products Affected

pyload-ng_project

pyload-ng

CWE

CWE-287

Improper Authentication

CWE-346

Origin Validation Error

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